{"title":"人类和动物感染丙型流感病毒。","authors":"Han Sol Lee, Ji Yun Noh, Hee Jin Cheong","doi":"10.7774/cevr.2025.14.e32","DOIUrl":null,"url":null,"abstract":"<p><p>Influenza C virus (ICV) was discovered in 1947 and detected in humans, with natural infections occurring periodically. However, early studies on ICV were challenging in diagnosis because the virus is difficult to culture. As a result, the disease burden and pathogenicity of ICV have been underestimated. Recent studies using molecular biological techniques such as real-time polymerase chain reaction have provided further insights into prevalence, seasonality, genomic diversity, and evolution. In addition, the possibility of interspecies transmission was suggested based on the high similarity between the nucleotide sequence of ICV confirmed to infect animals and the sequence of ICV isolated from humans. In this review, we summarize current data on the epidemiology and clinical features, viral genome analysis, and animal studies of ICV.</p>","PeriodicalId":51768,"journal":{"name":"Clinical and Experimental Vaccine Research","volume":"14 3","pages":"203-209"},"PeriodicalIF":1.3000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12303707/pdf/","citationCount":"0","resultStr":"{\"title\":\"Influenza C virus in humans and animals.\",\"authors\":\"Han Sol Lee, Ji Yun Noh, Hee Jin Cheong\",\"doi\":\"10.7774/cevr.2025.14.e32\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Influenza C virus (ICV) was discovered in 1947 and detected in humans, with natural infections occurring periodically. However, early studies on ICV were challenging in diagnosis because the virus is difficult to culture. As a result, the disease burden and pathogenicity of ICV have been underestimated. Recent studies using molecular biological techniques such as real-time polymerase chain reaction have provided further insights into prevalence, seasonality, genomic diversity, and evolution. In addition, the possibility of interspecies transmission was suggested based on the high similarity between the nucleotide sequence of ICV confirmed to infect animals and the sequence of ICV isolated from humans. In this review, we summarize current data on the epidemiology and clinical features, viral genome analysis, and animal studies of ICV.</p>\",\"PeriodicalId\":51768,\"journal\":{\"name\":\"Clinical and Experimental Vaccine Research\",\"volume\":\"14 3\",\"pages\":\"203-209\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12303707/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical and Experimental Vaccine Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.7774/cevr.2025.14.e32\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/7/8 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical and Experimental Vaccine Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7774/cevr.2025.14.e32","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/7/8 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
Influenza C virus (ICV) was discovered in 1947 and detected in humans, with natural infections occurring periodically. However, early studies on ICV were challenging in diagnosis because the virus is difficult to culture. As a result, the disease burden and pathogenicity of ICV have been underestimated. Recent studies using molecular biological techniques such as real-time polymerase chain reaction have provided further insights into prevalence, seasonality, genomic diversity, and evolution. In addition, the possibility of interspecies transmission was suggested based on the high similarity between the nucleotide sequence of ICV confirmed to infect animals and the sequence of ICV isolated from humans. In this review, we summarize current data on the epidemiology and clinical features, viral genome analysis, and animal studies of ICV.
期刊介绍：
Clin Exp Vaccine Res, the official English journal of the Korean Vaccine Society, is an international, peer reviewed, and open-access journal. It covers all areas related to vaccines and vaccination. Clin Exp Vaccine Res publishes editorials, review articles, special articles, original articles, case reports, brief communications, and correspondences covering a wide range of clinical and experimental subjects including vaccines and vaccination for human and animals against infectious diseases caused by viruses, bacteria, parasites and tumor. The scope of the journal is to disseminate information that may contribute to elaborate vaccine development and vaccination strategies targeting infectious diseases and tumors in human and animals. Relevant topics range from experimental approaches to (pre)clinical trials for the vaccine research based on, but not limited to, basic laboratory, translational, and (pre)clinical investigations, epidemiology of infectious diseases and progression of all aspects in the health related issues. It is published printed and open accessed online issues (https://ecevr.org) two times per year in 31 January and 31 July. Clin Exp Vaccine Res is linked to many international databases and is made freely available to institutions and individuals worldwide
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